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xrado/gist:6389156

Last active December 22, 2015 00:28
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Revisions

  1. xrado revised this gist Aug 30, 2013. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions gistfile1.js
    View file
    Original file line number Diff line number Diff line change
    @@ -1,5 +1,5 @@
    Element.implement({
    // Call as element.addNsEvent('event.namespace', function() {});
    [Element, Window, Document].invoke('implement', {
    // Call as element.addNsEvent('event.namespace', function() {});
    addNsEvent: function(name, fn) {
    // Get event type and namespace
    var split = name.split('.'),
  2. xrado created this gist Aug 30, 2013.
    57 changes: 57 additions & 0 deletions gistfile1.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,57 @@
    Element.implement({
    // Call as element.addNsEvent('event.namespace', function() {});
    addNsEvent: function(name, fn) {
    // Get event type and namespace
    var split = name.split('.'),
    eventName = split[0],
    namespace = split[1];

    // Store the event by its full name including namespace
    this.bindCache = this.bindCache || {};

    if(this.bindCache[name]) {
    this.bindCache[name].push(fn);
    } else {
    this.bindCache[name] = [fn];
    }

    // Bind the function to the event
    this.addEvent(eventName, fn);

    return this;
    },

    // Call as element.removeNsEvent('event.namespace');
    removeNsEvent: function(name) {
    // Unbind the specified event
    var eventName = name.split('.')[0],
    fns = this.bindCache[name],
    x = 0,
    fn;

    for(; fn = fns[x++]; ) {
    this.removeEvent(eventName, fn);
    }

    return this;
    },

    // Call as element.removeNsEvents('namespace');
    removeNsEvents: function(namespace){
    var fns,
    x,
    fn,
    self = this;

    Object.each(this.bindCache, function(fns,name){
    if(name.contains('.') && name.split('.').getLast() == namespace) {
    x = 0;
    for(; fn = fns[x++]; ) {
    self.removeEvent(name.split('.')[0], fn);
    }
    }
    });

    return this;
    }
    });